Red Hat System Administration II with RHCSA Exam Quiz Questions and Answers

What is a zombie process?

Answer :
  • A zombie process is a process which has terminated, but whose parent had not yet read its exit status.

In which configuration file would you set the hostname?

Answer :
  • /etc/hostname

What is the name of the process that helps the kernel initializing hardware devices properly?

Answer :
  • systemd-udevd

Which of the following enables you to redirect standard output as well as errors to a file?

Answer :
  • 2>&1 file

Which file contains information about secondary groups on the system?

Answer :
  • /etc/group

Which command would a user run to change their password?

Answer :
  • passwd

Under which directory would you expect to find log files?

Answer :
  • /var

Which command was developed to show only the first 10 lines in a text file?

Answer :
  • head

Which command enables you to show all installed packages using the yum command?

Answer :
  • yum list

What does the pwd command accomplish?

Answer :
  • It prints the name of the working directory.